Sampling machine



FIG. 1 is a perspective view of the sampling machine

FIG. 2 is a front view of the sampling machine

FIG. 3 is a first side view of the sampling machine

FIG. 4 is a second side view of the sampling machine

FIG. 5 is a top view of the sampling machine

FIG. 6 is a rear view of the sampling machine; and,

FIG. 7 is a bottom view of the sampling machine. 

CLAIM The ornamental design for sampling machine, as shown and described. 